Bidirectional transistor
[计] 双向晶体管
🧩 词语组成解析
[计] 双向的
🗣️ 情景例句
I'd like to keep her, too.
我也愿意收留她。
The petroleum region is centered largely in the north.
那里的石油区大部分集中在北部。
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？